Lemon Yellow Labidichromis
Labidichromis Caeruleus(scienific name)is a beautifull fish,one of the brightest yellow fish that's widely available it is an awesome addition to an african tank. Males are generally larger and have more black in there dorsal fin but that doesn't always stand true. These fish can be extremely mean,as a matter of fact,the ones I had could only be kept with red devils because they killed everything else.This does not alway's stand true.
The Zebra
Psuedotropheus Zebra(scientific name)has many color morphs but most of them show latteral stripes "with the exception of this photo"hence the name"zebra" the zebra also has a mottled form or calico form.This fish is widely available and cheap but make sure of what your getting most chain store employees don't know,even though they will act like they do.These are omnivorous and almost always eating.Put one male in with a tank of females to avoid major fighting.
The Auratus
Melanochromis Auratus(scientific name)These are especially cool because they are so easy to tell the difference in sex.This is a female.Black and a little neon blue on a yellow background.The male is yellow and a little neon blue on a black background.This is only in sexually active semi adult fish but it makes it easier to pick a few of each.These also can be very aggressive so watch them closely.
